Mr_Fang/Power-Pico
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update hw init

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不吃油炸鸡
2025-08-18 14:13:43 +08:00
parent 2f733e6b45
commit 0d9aff9cbc
1 changed files with 18 additions and 17 deletions
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35
Power_Pico/User/Tasks/Src/user_HardwareInitTask.c
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@@ -27,16 +27,6 @@
/* Private variables ---------------------------------------------------------*/
/* protocol frame
+ 0x55 0xAA header
+ 1byte direct & unit, 0x0? for positive, 0x1? for negative,
0x?0 for uA (0-500.00uA), 0x?1 for uA (0.50-500.00mA), 0x?2 for mA (0.50-5.00A)
+ 4byte current (100 times)
+ 2byte voltage (100 times)
+ 0xAA 0x55 footer
*/
uint8_t protocol_frame[] = {0x55, 0xAA, 0x02, 0x00, 0x00, 0x01, 0x23, 0x01, 0xf4, 0xAA, 0x55};
/* Private function prototypes -----------------------------------------------*/
@@ -51,18 +41,26 @@ void HardwareInitTask(void *argument)
{
vTaskSuspendAll();
// ADC
HAL_ADC_Start_DMA(&hadc1, (uint32_t*)adc_buf, ADC_TIMES * ADC_CHANELS); /*启动ADC的DMA传输，配合定时器触发ADC转换 12位的ADC对应0-4095 */
HAL_TIM_Base_Start(&htim2); /*开启定时器，用溢出时间来触发ADC*/
// uart start
HAL_UART_Receive_DMA(&huart6, (uint8_t*)uart_receive_str, USART_RX_BUFFER_SIZE);
__HAL_UART_ENABLE_IT(&huart6, UART_IT_IDLE);
//
UART6_TX_Send((uint8_t *)"power-pico\r\n", 13);
//
// UART6_TX_Send(protocol_frame, sizeof(protocol_frame));
//
// HAL_UART_Transmit_DMA(&huart6,(uint8_t *)"power-pico\r\n",13);
// ADC
HAL_ADC_Start_DMA(&hadc1, (uint32_t*)adc_packet1.data, ADC_TIMES * ADC_CHANELS); /*启动ADC的DMA传输，配合定时器触发ADC转换 12位的ADC对应0-4095 */
HAL_TIM_Base_Start(&htim2); /*开启定时器，用溢出时间来触发ADC*/
adc_packet1.header[0] = 0x55;
adc_packet1.header[1] = 0xAA;
adc_packet1.header[2] = ADC_TIMES;
adc_packet1.header[3] = ADC_CHANELS;
adc_packet2.header[0] = 0x55;
adc_packet2.header[1] = 0xAA;
adc_packet1.header[2] = ADC_TIMES;
adc_packet1.header[3] = ADC_CHANELS;
// gate, for current flow route selection, high current by default
Gate_Port_Init();
@@ -71,6 +69,9 @@ void HardwareInitTask(void *argument)
// PWM Start for LCD backlight
HAL_TIM_PWM_Start(&htim1,TIM_CHANNEL_3);
// beep
// HAL_TIM_PWM_Start(&htim4,TIM_CHANNEL_4);
// key
Key_Port_Init();